Hi All,
I have a few questions and hope that fellow Lao Jiaos can help to easre my doubts and advise mi on the following.
1- I have been reading and found out that currents are second to lighting when keeping corals. However, how do we create the currents? Okay, we have Phs and wavemakers. But may i know where do we place the PHs? I understand that is the PHs are not placed properly, i will actually damage the corals than do good. How many PHs do we need then for a 3 - 4 footer tank.
2- I heard about the SCWD ( Squid ) ??. Is it useful? Where do we place it in order to maximise its usage. Where can i find it apart from buying online? Anyone has a spare one to sell?? Or are there any other stuff that can help with the currents? Pls recommend.
Pardon mi if the questions sounds silly.
Thanks